What kind of hps is better, need quick answer ? Philips the best?

are the philips son T hps lights better, because of the brand or are the hps bulbs specific for growing better such as sylvania?
or doesnt it really matter
ive seen a philips one on easy for a 10er

the sylvaina bulbs come in
Colour Temp (K)2050
is that okay dosent it need to be 2700k?

I just look for the one with the most lumens or right now i use hortilux they have more blue spectrum.

michojay said:

I just look for the one with the most lumens or right now i use hortilux they have more blue spectrum.

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its doesn't spec what the philips one is the sylyainva ones are aroun 33000